Archive for September 11th, 2008

It’s good to be a sceptic, and as Richard Wilson demonstrates in his new book, far too few of us choose to use our critical faculties as often as we should. Our lack of scepticism starts with ourselves – we uniformly believe we are better looking than the average person, better drivers than the average person, more caring and giving than the average person, when common sense dictates we can’t all be (I mean, of course I am, but you know, in general, people just can’t be).

This lack of critical discrimination extends to all walks of life, and Wilson explores far more than just the gullibility of human beings: he looks at a number of areas of life where we would all benefit from more scepticism. There’s an excellent chapter on how the global tobacco industry created a ‘controversy’ that rumbled on for years when in actual fact there was a clear scientific agreement – PR firms and biased academics exploit the interest of journalists in stories with two sides to tell, because conflict is more interesting than consensus. There’s also the curse of relativism – the belief that all points of view are equally valid. While that may be true for opinions of a painting or a piece of music, it clearly can’t be when dealing with issues like the AIDS epidemic, issues that have measurable scientific truths at their heart – yet AIDS denialists have received far more airtime than they deserved due to unthinking relativism, and people have died as a result.

A sceptic must also be alive to the effects of social pressure and expectation on a person’s own behaviour and thinking – there’s an excellent chapter on ‘groupthink’, using examples from the Bay of Pigs to the spiralling cruelty of Abu Ghraib prison in Iraq, which is likened to the famous Stanford Prison experiment. It’s important to be reminded just how unflinchingly people will follow orders (fail to exercise their own scepticism) when they believe that the person giving the instructions knows better than them.

Conspiracy theories are thoroughly debunked, with Wilson suggesting a number of ways to evaluate the plausibility of any given theory. Of course the Internet has been a boon to both conspiracy theorists and sceptics, and the author is a strong advocate of doing independent research whenever you are not convinced by someone’s claims. There’s no substitute for independent verification (so I strongly suggest you read some other reviews of this book too!).

Written in lucid prose, well researched and strongly argued, Don’t Get Fooled Again is a great little book. It has reminded me of the virtues of scepticism (as distinct from cynicism, which is unthinking negativity and expecting the worst in all circumstances). So, if you don’t want to buy a pig in a poke, have the wool pulled over your eyes, or be an unquestioning sheep, then this is the book for you.